Tool box



FIG. 1 is a perspective view of a tool box, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view showing the claimed design in an open position.

The broken lines in FIG. 8 are illustrative of environment and form no part of the claimed design. 

I claim the ornamental design for a tool box, as shown and described. 